EBC GD Sport Rear Rotors

1999–2002 Audi S4 2.7 Twin Turbo

Part #: GD1151

Overview

The EBC GD Sport Rear Rotors are designed to enhance your Audi S4's braking performance while adding a sleek, aggressive look to your vehicle. Crafted with a focus on cooling efficiency and durability, these rotors are an excellent upgrade for enthusiasts who want reliable stopping power combined with improved heat dissipation. Whether you're daily driving, commuting, or enjoying spirited drives on the weekends, these rotors help support consistent braking performance and reduce the risk of brake fade during demanding driving conditions.

Made in the U.K., the GD Sport rotors feature a unique dimpled and slotted design that not only improves brake cooling but also enhances the rotor's ability to shed debris and gases generated during braking. This results in more responsive braking feel and increased safety. The black thermic coating provides a sleek, modern appearance while protecting against corrosion caused by road salts and environmental exposure, ensuring your rotors stay looking great over time.

Key Features

The EBC GD Sport rotors incorporate several advanced features to deliver superior braking performance and durability:

• Wide Aperture Slots: These slots facilitate better heat dissipation and help prevent brake fade during extended or aggressive driving sessions.
• Dimple Drilling: The dimpled pattern reduces stress concentrations and minimizes the risk of stress cracks, increasing the lifespan of the rotors under high-stress conditions.
• Thermic Black Finish: The durable black coating not only provides a sleek aesthetic but also offers corrosion resistance, maintaining the rotors' appearance and integrity over time.
• High-Quality Construction: Manufactured in the U.K., these rotors are precision-machined to ensure perfect fitment and consistent performance.
• Enhanced Cooling: The combination of slots and dimples promotes airflow and heat dissipation, helping to keep brake temperatures lower during spirited driving or heavy braking.
• Corrosion Resistance: The black e-coating protects against rust and road salts, extending the service life of the rotors.
• Stylish Appearance: The sleek black finish adds a modern, aggressive look to your vehicle's wheel setup.

Construction & Design

The EBC GD Sport rotors are constructed from high-quality cast iron, engineered for strength and thermal stability. The slotted and dimpled surface is carefully designed to optimize heat dissipation and gas venting, which are critical for maintaining consistent braking performance. The wide aperture slots are machined precisely to ensure smooth operation and minimal noise, while the dimple drilling reduces stress concentrations that could lead to cracking. The thermic black finish is applied through a high-temperature coating process, providing both aesthetic appeal and corrosion resistance.

Installation & Fitment

The EBC GD Sport Rear Rotors are a direct bolt-on upgrade for your Audi S4 2.7 Twin Turbo from 1999 to 2002. They are designed to fit the factory mounting points without the need for modifications. Installation is straightforward for those familiar with brake component replacement, and no special tools beyond standard brake service equipment are required. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity. Always follow proper brake bedding procedures after installation for best results.

• Direct replacement for OEM rear rotors
• No cutting, drilling, or special tuning required
• Compatible with your existing brake calipers and hardware

What's Included

• Two (2) EBC GD Sport Rear Rotors
• All necessary mounting hardware and instructions

Ideal For

• Daily drivers seeking improved braking performance and aesthetics
• Enthusiasts who enjoy spirited driving and need better heat management
• Owners looking for a durable, corrosion-resistant rotor upgrade